CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
In the Linux kernel, the following vulnerability has been resolved:
mm/slub: fix to return errno if kmalloc() fails In create_unique_id(),
kmalloc(, GFP_KERNEL) can fail due to out-of-memory, if it fails, return
errno correctly rather than triggering panic via BUG_ON(); kernel BUG at
mm/slub.c:5893! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Call trace:
sysfs_slab_add+0x258/0x260 mm/slub.c:5973 __kmem_cache_create+0x60/0x118
mm/slub.c:4899 create_cache mm/slab_common.c:229 [inline]
kmem_cache_create_usercopy+0x19c/0x31c mm/slab_common.c:335
kmem_cache_create+0x1c/0x28 mm/slab_common.c:390 f2fs_kmem_cache_create
fs/f2fs/f2fs.h:2766 [inline] f2fs_init_xattr_caches+0x78/0xb4
fs/f2fs/xattr.c:808 f2fs_fill_super+0x1050/0x1e0c fs/f2fs/super.c:4149
mount_bdev+0x1b8/0x210 fs/super.c:1400 f2fs_mount+0x44/0x58
fs/f2fs/super.c:4512 legacy_get_tree+0x30/0x74 fs/fs_context.c:610
vfs_get_tree+0x40/0x140 fs/super.c:1530 do_new_mount+0x1dc/0x4e4
fs/namespace.c:3040 path_mount+0x358/0x914 fs/namespace.c:3370 do_mount
fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline]
__se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x2f8/0x408
fs/namespace.c:3568
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
git.kernel.org/linus/7e9c323c52b379d261a72dc7bd38120a761a93cd (6.0-rc7)
git.kernel.org/stable/c/016b150992eebc32c4a18f783cf2bb6e2545a3d9
git.kernel.org/stable/c/02bcd951aa3c2cea95fb241c20802e9501940296
git.kernel.org/stable/c/2d6e55e0c03804e1e227b80a5746e086d6c6696c
git.kernel.org/stable/c/379ac7905ff3f0a6a4e507d3e9f710ec4fab9124
git.kernel.org/stable/c/7e9c323c52b379d261a72dc7bd38120a761a93cd
git.kernel.org/stable/c/a1d83a19cec3bfeb2b3547a1f7631e432a766d1c
git.kernel.org/stable/c/e9219fa63c5c25804af82c7aa54d1ec770ebe457
git.kernel.org/stable/c/e996821717c5cf8aa1e1abdb6b3d900a231e3755
launchpad.net/bugs/cve/CVE-2022-48659
nvd.nist.gov/vuln/detail/CVE-2022-48659
security-tracker.debian.org/tracker/CVE-2022-48659
www.cve.org/CVERecord?id=CVE-2022-48659