CVE-2022-48698
published 2024-05-03CVE-2022-48698: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup()…
PriorityP419medium5.3CVSS 3.1
AVLACLPRLUINSUCLILAL
EPSS
0.21%
11.9th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix memory leak when using debugfs_lookup()
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. Fix this up by properly
calling dput().
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.19.11-1 (bookworm) | linux 5.19.11-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 86bc221918925a0bbb49043e3936e898e009b43b < 58acd2ebae034db3bacf38708f508fbd12ae2e54 | 58acd2ebae034db3bacf38708f508fbd12ae2e54 |
| linux | linux | >= 86bc221918925a0bbb49043e3936e898e009b43b < 3a6279d243cb035eaaff1450980b40cf19748f05 | 3a6279d243cb035eaaff1450980b40cf19748f05 |
| linux | linux | >= 86bc221918925a0bbb49043e3936e898e009b43b < cbfac7fa491651c57926c99edeb7495c6c1aeac2 | cbfac7fa491651c57926c99edeb7495c6c1aeac2 |
| linux | linux_kernel | < 5.15.68 | 5.15.68 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.19.11-1 | 5.19.11-1 |
| linux | linux_kernel | >= 0 < 5.19.11-1 | 5.19.11-1 |
| linux | linux_kernel | >= 0 < 5.19.11-1 | 5.19.11-1 |
| linux | linux_kernel | >= 5.16 < 5.19.9 | 5.19.9 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_redhat5.3MEDIUM
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Red Hat
kernel: drm/amd/display: fix memory leak when using debugfs_lookup()
vendor_redhat·2024-05-03·CVSS 5.3
CVE-2022-48698 [MEDIUM] kernel: drm/amd/display: fix memory leak when using debugfs_lookup()
kernel: drm/amd/display: fix memory leak when using debugfs_lookup()
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix memory leak when using debugfs_lookup()
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. Fix this up by properly
calling dput().
A vulnerability was found in the Linux kernel. This issue occurs when utilizing the debugfs_lookup() function, which fails to free up the memory associated with a directory reference entry. Over time this may lead to a memory leak.
Statement: Red Hat Enterprise Linux is not impacted by this CVE, as the vulnerability in question does not affect the specific versions or configurations of the Linux kernel used in its distributions. This ensures
Debian
CVE-2022-48698: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amd/dis...
vendor_debian·2022·CVSS 5.3
CVE-2022-48698 [MEDIUM] CVE-2022-48698: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amd/dis...
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput().
Scope: local
bookworm: resolved (fixed in 5.19.11-1)
bullseye: resolved
forky: resolved (fixed in 5.19.11-1)
sid: resolved (fixed in 5.19.11-1)
trixie: resolved (fixed in 5.19.11-1)
GHSA
GHSA-5jv6-7953-598p: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix memory leak when using debugfs_lookup()
When calling debugf
ghsa_unreviewed·2024-05-03
CVE-2022-48698 [MEDIUM] CWE-401 GHSA-5jv6-7953-598p: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix memory leak when using debugfs_lookup()
When calling debugf
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix memory leak when using debugfs_lookup()
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. Fix this up by properly
calling dput().
OSV
CVE-2022-48698: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_
osv·2024-05-03·CVSS 5.3
CVE-2022-48698 [MEDIUM] CVE-2022-48698: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput().
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2
2024-05-03
Published