CVE-2021-47193
published 2024-04-10CVE-2021-47193: In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
13.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix memory leak during rmmod
Driver failed to release all memory allocated. This would lead to memory
leak during driver removal.
Properly free memory when the module is removed.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.15.5-1 (bookworm) | linux 5.15.5-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 5a141315ed7c2647fa4518570c4941a02588b466 < 0c4398f2ee030d5753f6b0ad83f0ed9077851d9a | 0c4398f2ee030d5753f6b0ad83f0ed9077851d9a |
| linux | linux | >= 5a141315ed7c2647fa4518570c4941a02588b466 < 269a4311b15f68d24e816f43f123888f241ed13d | 269a4311b15f68d24e816f43f123888f241ed13d |
| linux | linux | >= 5a141315ed7c2647fa4518570c4941a02588b466 < 51e6ed83bb4ade7c360551fa4ae55c4eacea354b | 51e6ed83bb4ade7c360551fa4ae55c4eacea354b |
| linux | linux_kernel | < 5.15.5 | 5.15.5 |
| linux | linux_kernel | >= 0 < 5.10.244-1 | 5.10.244-1 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
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: scsi: pm80xx: Fix memory leak during rmmod
vendor_redhat·2024-04-10·CVSS 5.5
CVE-2021-47193 [MEDIUM] CWE-401 kernel: scsi: pm80xx: Fix memory leak during rmmod
kernel: scsi: pm80xx: Fix memory leak during rmmod
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix memory leak during rmmod
Driver failed to release all memory allocated. This would lead to memory
leak during driver removal.
Properly free memory when the module is removed.
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) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2021-47193: linux - In the Linux kernel, the following vulnerability has been resolved: scsi: pm80x...
vendor_debian·2021·CVSS 5.5
CVE-2021-47193 [MEDIUM] CVE-2021-47193: linux - In the Linux kernel, the following vulnerability has been resolved: scsi: pm80x...
In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.
Scope: local
bookworm: resolved (fixed in 5.15.5-1)
bullseye: resolved (fixed in 5.10.244-1)
forky: resolved (fixed in 5.15.5-1)
sid: resolved (fixed in 5.15.5-1)
trixie: resolved (fixed in 5.15.5-1)
GHSA
GHSA-r48h-fg5x-5rqq: In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix memory leak during rmmod
Driver failed to release all memory a
ghsa_unreviewed·2024-04-10
CVE-2021-47193 [MEDIUM] CWE-401 GHSA-r48h-fg5x-5rqq: In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix memory leak during rmmod
Driver failed to release all memory a
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix memory leak during rmmod
Driver failed to release all memory allocated. This would lead to memory
leak during driver removal.
Properly free memory when the module is removed.
OSV
CVE-2021-47193: In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory all
osv·2024-04-10·CVSS 5.5
CVE-2021-47193 [MEDIUM] CVE-2021-47193: In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory all
In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0c4398f2ee030d5753f6b0ad83f0ed9077851d9ahttps://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13dhttps://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354bhttps://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13dhttps://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354bhttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
2024-04-10
Published