CVE-2024-50068
mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()
The sysfs_target->regions allocated in damon_sysfs_regions_alloc() is not
freed in damon_sysfs_test_add_targets(), which cause the following memory
leak, free it to fix it.
unreferenced object 0xffffff80c2a8db80 (size 96):
comm "kunit_try_catch", pid 187, jiffies 4294894363
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 0):
[<0000000001e3714d>] kmemleak_alloc+0x34/0x40
[<000000008e6835c1>] __kmalloc_cache_noprof+0x26c/0x2f4
[<000000001286d9f8>] damon_sysfs_test_add_targets+0x1cc/0x738
[<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac
[<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec
[<00000000adf936cf>] kthread+0x2e8/0x374
[<0000000041bb1628>] ret_from_fork+0x10/0x20
CVSS Scores
SSVC
- Decision:-
Timeline
- 2024-10-21 CVE Reserved
- 2024-10-29 CVE Published
- 2024-10-29 CVE Updated
- 2024-10-29 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (3)
URL | Tag | Source |
---|---|---|
https://git.kernel.org/stable/c/b8ee5575f763c239902f8523d82103a45c153b29 | Vuln. Introduced |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://git.kernel.org/stable/c/05d43455f6bffa6abc7b937ca58be00452e6973f | 2024-10-22 | |
https://git.kernel.org/stable/c/2d6a1c835685de3b0c8e8dc871f60f4ef92ab01a | 2024-10-17 |
URL | Date | SRC |
---|
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.7 < 6.11.5 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.7 < 6.11.5" | en |
Affected
| ||||||
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.7 < 6.12-rc4 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.7 < 6.12-rc4" | en |
Affected
|