CVE-2022-50275
published 2025-09-15CVE-2022-50275: In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon driver reads…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Add the missed acpi_put_table() to fix memory leak
When the radeon driver reads the bios information from ACPI
table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table()
to release the ACPI memory after the init, so add acpi_put_table()
properly to fix the memory leak.
v2: fix text formatting (Alex)
Affected
31 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 4539e3211a9bd2418e76797718a4e60a7ae34fcf | 4539e3211a9bd2418e76797718a4e60a7ae34fcf |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 4760fa67aff6bd8ef0b14c1fa04c295e734c7309 | 4760fa67aff6bd8ef0b14c1fa04c295e734c7309 |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < a0f26560be2c566b62331cb0eeffa52929aa4d44 | a0f26560be2c566b62331cb0eeffa52929aa4d44 |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e | b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 6d25bc63708145c10f9c099d5c005602a7f2ef5f | 6d25bc63708145c10f9c099d5c005602a7f2ef5f |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 50113de0f1e913c0b733e21d3e61fe9c0f2e9d50 | 50113de0f1e913c0b733e21d3e61fe9c0f2e9d50 |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 9e203e437310f61fdf3c1107f41f85864cf4f6b1 | 9e203e437310f61fdf3c1107f41f85864cf4f6b1 |
| linux | linux | >= 268ba0a99f89a84dc5eb312470896113d0709c74 < 10276a20be1115e1f76c189330da2992df980eee | 10276a20be1115e1f76c189330da2992df980eee |
| linux | linux | >= 3.2.29 < 3.3 | 3.3 |
| linux | linux | >= 3.4.12 < 3.5 | 3.5 |
| linux | linux | >= 3.5.5 < 3.6 | 3.6 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 3.2.29 < 3.3 | 3.3 |
| linux | linux_kernel | >= 3.4.12 < 3.5 | 3.5 |
| linux | linux_kernel | >= 3.5.5 < 3.6 | 3.6 |
| linux | linux_kernel | >= 3.6.1 < 4.14.303 | 4.14.303 |
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/radeon: Add the missed acpi_put_table() to fix memory leak
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2022-50275 [MEDIUM] CWE-772 kernel: drm/radeon: Add the missed acpi_put_table() to fix memory leak
kernel: drm/radeon: Add the missed acpi_put_table() to fix memory leak
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Add the missed acpi_put_table() to fix memory leak
When the radeon driver reads the bios information from ACPI
table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table()
to release the ACPI memory after the init, so add acpi_put_table()
properly to fix the memory leak.
v2: fix text formatting (Alex)
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Fix deferred
Package: kernel-rt (Red Hat Enterprise Linux 7) - Fix deferred
Package: kernel-rt (Red Hat Enterprise Linux 8) - Fix deferred
Package: kernel-
Debian
CVE-2022-50275: linux - In the Linux kernel, the following vulnerability has been resolved: drm/radeon:...
vendor_debian·2022·CVSS 5.5
CVE-2022-50275 [MEDIUM] CVE-2022-50275: linux - In the Linux kernel, the following vulnerability has been resolved: drm/radeon:...
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon driver reads the bios information from ACPI table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table() to release the ACPI memory after the init, so add acpi_put_table() properly to fix the memory leak. v2: fix text formatting (Alex)
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved (fixed in 5.10.178-1)
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
OSV
CVE-2022-50275: In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon dri
osv·2025-09-15·CVSS 5.5
CVE-2022-50275 [MEDIUM] CVE-2022-50275: In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon dri
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon driver reads the bios information from ACPI table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table() to release the ACPI memory after the init, so add acpi_put_table() properly to fix the memory leak. v2: fix text formatting (Alex)
GHSA
GHSA-4m7p-8mq4-h9jm: In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Add the missed acpi_put_table() to fix memory leak
When the radeon d
ghsa_unreviewed·2025-09-15
CVE-2022-50275 [MEDIUM] CWE-401 GHSA-4m7p-8mq4-h9jm: In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Add the missed acpi_put_table() to fix memory leak
When the radeon d
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: Add the missed acpi_put_table() to fix memory leak
When the radeon driver reads the bios information from ACPI
table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table()
to release the ACPI memory after the init, so add acpi_put_table()
properly to fix the memory leak.
v2: fix text formatting (Alex)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/10276a20be1115e1f76c189330da2992df980eeehttps://git.kernel.org/stable/c/4539e3211a9bd2418e76797718a4e60a7ae34fcfhttps://git.kernel.org/stable/c/4760fa67aff6bd8ef0b14c1fa04c295e734c7309https://git.kernel.org/stable/c/50113de0f1e913c0b733e21d3e61fe9c0f2e9d50https://git.kernel.org/stable/c/6d25bc63708145c10f9c099d5c005602a7f2ef5fhttps://git.kernel.org/stable/c/9e203e437310f61fdf3c1107f41f85864cf4f6b1https://git.kernel.org/stable/c/a0f26560be2c566b62331cb0eeffa52929aa4d44https://git.kernel.org/stable/c/b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e
2025-09-15
Published