CVE-2021-47422
published 2024-05-21CVE-2021-47422: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: fix file release memory leak When using single_open() for opening…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
13.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/kms/nv50-: fix file release memory leak
When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.14.12-1 (bookworm) | linux 5.14.12-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 12885ecbfe62df4358d452080d3b8feef54ec8cb < 65fff0a8efcdca8d84ffe3e23057c3b32403482d | 65fff0a8efcdca8d84ffe3e23057c3b32403482d |
| linux | linux | >= 12885ecbfe62df4358d452080d3b8feef54ec8cb < 0b4e9fc14973a94ac0520f19b3633493ae13c912 | 0b4e9fc14973a94ac0520f19b3633493ae13c912 |
| linux | linux | >= 12885ecbfe62df4358d452080d3b8feef54ec8cb < 0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5 | 0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.84-1 | 5.10.84-1 |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
| linux | linux_kernel | >= 0 < 5.14.12-1 | 5.14.12-1 |
| linux | linux_kernel | >= 5.11 < 5.14.12 | 5.14.12 |
| linux | linux_kernel | >= 5.9 < 5.10.73 | 5.10.73 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/nouveau/kms/nv50-: fix file release memory leak
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2021-47422 [MEDIUM] CWE-402 kernel: drm/nouveau/kms/nv50-: fix file release memory leak
kernel: drm/nouveau/kms/nv50-: fix file release memory leak
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/kms/nv50-: fix file release memory leak
When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Affected
Debian
CVE-2021-47422: linux - In the Linux kernel, the following vulnerability has been resolved: drm/nouveau...
vendor_debian·2021·CVSS 5.5
CVE-2021-47422 [MEDIUM] CVE-2021-47422: linux - In the Linux kernel, the following vulnerability has been resolved: drm/nouveau...
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: fix file release memory leak When using single_open() for opening, single_release() should be called, otherwise the 'op' allocated in single_open() will be leaked.
Scope: local
bookworm: resolved (fixed in 5.14.12-1)
bullseye: resolved (fixed in 5.10.84-1)
forky: resolved (fixed in 5.14.12-1)
sid: resolved (fixed in 5.14.12-1)
trixie: resolved (fixed in 5.14.12-1)
GHSA
GHSA-xm9j-x4hp-v2x3: In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/kms/nv50-: fix file release memory leak
When using single_open() for
ghsa_unreviewed·2024-05-21
CVE-2021-47422 [MEDIUM] CWE-401 GHSA-xm9j-x4hp-v2x3: In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/kms/nv50-: fix file release memory leak
When using single_open() for
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/kms/nv50-: fix file release memory leak
When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.
OSV
CVE-2021-47422: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: fix file release memory leak When using single_open() for o
osv·2024-05-21·CVSS 5.5
CVE-2021-47422 [MEDIUM] CVE-2021-47422: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: fix file release memory leak When using single_open() for o
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: fix file release memory leak When using single_open() for opening, single_release() should be called, otherwise the 'op' allocated in single_open() will be leaked.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5https://git.kernel.org/stable/c/0b4e9fc14973a94ac0520f19b3633493ae13c912https://git.kernel.org/stable/c/65fff0a8efcdca8d84ffe3e23057c3b32403482dhttps://git.kernel.org/stable/c/0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5https://git.kernel.org/stable/c/0b4e9fc14973a94ac0520f19b3633493ae13c912https://git.kernel.org/stable/c/65fff0a8efcdca8d84ffe3e23057c3b32403482d
2024-05-21
Published