mirror of
https://github.com/CVEProject/cvelist.git
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158 lines
8.4 KiB
JSON
158 lines
8.4 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2022-49033",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()\n\nSyzkaller reported BUG as follows:\n\n BUG: sleeping function called from invalid context at\n include/linux/sched/mm.h:274\n Call Trace:\n <TASK>\n dump_stack_lvl+0xcd/0x134\n __might_resched.cold+0x222/0x26b\n kmem_cache_alloc+0x2e7/0x3c0\n update_qgroup_limit_item+0xe1/0x390\n btrfs_qgroup_inherit+0x147b/0x1ee0\n create_subvol+0x4eb/0x1710\n btrfs_mksubvol+0xfe5/0x13f0\n __btrfs_ioctl_snap_create+0x2b0/0x430\n btrfs_ioctl_snap_create_v2+0x25a/0x520\n btrfs_ioctl+0x2a1c/0x5ce0\n __x64_sys_ioctl+0x193/0x200\n do_syscall_64+0x35/0x80\n\nFix this by calling qgroup_dirty() on @dstqgroup, and update limit item in\nbtrfs_run_qgroups() later outside of the spinlock context."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "1da177e4c3f4",
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"version_value": "89840b12c8fa"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "4.9.335",
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"lessThanOrEqual": "4.9.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.14.301",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.19.268",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.4.226",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.158",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.82",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.0.12",
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"lessThanOrEqual": "6.0.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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],
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"defaultStatus": "affected"
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}
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/89840b12c8fad7200eb6478525c13261512c01be",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/89840b12c8fad7200eb6478525c13261512c01be"
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},
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{
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"url": "https://git.kernel.org/stable/c/3c98e91be6aea4c7acf09da6eb0c107ea9186bb5",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/3c98e91be6aea4c7acf09da6eb0c107ea9186bb5"
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},
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{
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"url": "https://git.kernel.org/stable/c/f4b930a1602b05e77fee31f9616599b25e910a86",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/f4b930a1602b05e77fee31f9616599b25e910a86"
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},
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{
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"url": "https://git.kernel.org/stable/c/8eb912af525042a7365295eb62f6d5270c2a6462",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/8eb912af525042a7365295eb62f6d5270c2a6462"
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},
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{
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"url": "https://git.kernel.org/stable/c/01d7c41eac9129fba80d8aed0060caab4a7dbe09",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/01d7c41eac9129fba80d8aed0060caab4a7dbe09"
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},
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{
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"url": "https://git.kernel.org/stable/c/044da1a371a0da579e805e89c96865f62d8f6f69",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/044da1a371a0da579e805e89c96865f62d8f6f69"
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},
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{
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"url": "https://git.kernel.org/stable/c/588ae4fdd8b11788a797776b10d6c44ae12bc133",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/588ae4fdd8b11788a797776b10d6c44ae12bc133"
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},
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{
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"url": "https://git.kernel.org/stable/c/f7e942b5bb35d8e3af54053d19a6bf04143a3955",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/f7e942b5bb35d8e3af54053d19a6bf04143a3955"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |