CVE-2021-47052
published 2024-02-28CVE-2021-47052: In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not…
PriorityP414medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - Fix memory leak of rxd
There are two error return paths that are not freeing rxd and causing
memory leaks. Fix these.
Addresses-Coverity: ("Resource leak")
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.10.38-1 (bookworm) | linux 5.10.38-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 00c9211f60db2dead16856f81a3e6ab86b31f275 < 0e596b3734649041ed77edc86a23c0442bbe062b | 0e596b3734649041ed77edc86a23c0442bbe062b |
| linux | linux | >= 00c9211f60db2dead16856f81a3e6ab86b31f275 < dfd6443bf49ac17adf882ca46c40c506a0284bd6 | dfd6443bf49ac17adf882ca46c40c506a0284bd6 |
| linux | linux | >= 00c9211f60db2dead16856f81a3e6ab86b31f275 < b7bd0657c2036add71981d88a7fae50188150b6e | b7bd0657c2036add71981d88a7fae50188150b6e |
| linux | linux | >= 00c9211f60db2dead16856f81a3e6ab86b31f275 < 854b7737199848a91f6adfa0a03cf6f0c46c86e8 | 854b7737199848a91f6adfa0a03cf6f0c46c86e8 |
| linux | linux_kernel | >= 0 < 5.10.38-1 | 5.10.38-1 |
| linux | linux_kernel | >= 0 < 5.10.38-1 | 5.10.38-1 |
| linux | linux_kernel | >= 0 < 5.10.38-1 | 5.10.38-1 |
| linux | linux_kernel | >= 0 < 5.10.38-1 | 5.10.38-1 |
| linux | linux_kernel | >= 5.10 < 5.10.37 | 5.10.37 |
| linux | linux_kernel | >= 5.11 < 5.11.21 | 5.11.21 |
| linux | linux_kernel | >= 5.12 < 5.12.4 | 5.12.4 |
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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OSV
CVE-2021-47052: In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are n
osv·2024-02-28·CVSS 5.5
CVE-2021-47052 [MEDIUM] CVE-2021-47052: In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are n
In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not freeing rxd and causing memory leaks. Fix these. Addresses-Coverity: ("Resource leak")
GHSA
GHSA-27g5-cf66-m7v6: In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - Fix memory leak of rxd
There are two error return paths that are
ghsa_unreviewed·2024-02-28
CVE-2021-47052 [MEDIUM] CWE-401 GHSA-27g5-cf66-m7v6: In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - Fix memory leak of rxd
There are two error return paths that are
In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - Fix memory leak of rxd
There are two error return paths that are not freeing rxd and causing
memory leaks. Fix these.
Addresses-Coverity: ("Resource leak")
Red Hat
kernel: crypto: sa2ul - Fix memory leak of rxd
vendor_redhat·2024-02-28·CVSS 5.5
CVE-2021-47052 [MEDIUM] CWE-401 kernel: crypto: sa2ul - Fix memory leak of rxd
kernel: crypto: sa2ul - Fix memory leak of rxd
In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - Fix memory leak of rxd
There are two error return paths that are not freeing rxd and causing
memory leaks. Fix these.
Addresses-Coverity: ("Resource leak")
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-2021-47052: linux - In the Linux kernel, the following vulnerability has been resolved: crypto: sa2...
vendor_debian·2021·CVSS 5.5
CVE-2021-47052 [MEDIUM] CVE-2021-47052: linux - In the Linux kernel, the following vulnerability has been resolved: crypto: sa2...
In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not freeing rxd and causing memory leaks. Fix these. Addresses-Coverity: ("Resource leak")
Scope: local
bookworm: resolved (fixed in 5.10.38-1)
bullseye: resolved (fixed in 5.10.38-1)
forky: resolved (fixed in 5.10.38-1)
sid: resolved (fixed in 5.10.38-1)
trixie: resolved (fixed in 5.10.38-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062bhttps://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6ehttps://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062bhttps://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6ehttps://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6
2024-02-28
Published