CVE-2022-49563
published 2025-02-26CVE-2022-49563: In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is bigger…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.28%
20.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - add param check for RSA
Reject requests with a source buffer that is bigger than the size of the
key. This is to prevent a possible integer underflow that might happen
when copying the source scatterlist into a linear buffer.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.16-1 (bookworm) | linux 5.18.16-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= a990532023b903b10cf14736241cdd138e4bc92c < 4d6d2adce08788b7667a6e58002682ea1bbf6a79 | 4d6d2adce08788b7667a6e58002682ea1bbf6a79 |
| linux | linux | >= a990532023b903b10cf14736241cdd138e4bc92c < f993321e50ba7a8ba4f5b19939e1772a921a1c42 | f993321e50ba7a8ba4f5b19939e1772a921a1c42 |
| linux | linux | >= a990532023b903b10cf14736241cdd138e4bc92c < 9714061423b8b24b8afb31b8eb4df977c63f19c4 | 9714061423b8b24b8afb31b8eb4df977c63f19c4 |
| linux | linux_kernel | < 5.15.58 | 5.15.58 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 5.16 < 5.18.15 | 5.18.15 |
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: crypto: qat - add param check for RSA
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49563 [MEDIUM] CWE-191 kernel: crypto: qat - add param check for RSA
kernel: crypto: qat - add param check for RSA
In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - add param check for RSA
Reject requests with a source buffer that is bigger than the size of the
key. This is to prevent a possible integer underflow that might happen
when copying the source scatterlist into a linear buffer.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
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) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 8) - Out of support scope
Package: kernel (Red Hat Enterprise Lin
Debian
CVE-2022-49563: linux - In the Linux kernel, the following vulnerability has been resolved: crypto: qat...
vendor_debian·2022·CVSS 5.5
CVE-2022-49563 [MEDIUM] CVE-2022-49563: linux - In the Linux kernel, the following vulnerability has been resolved: crypto: qat...
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linear buffer.
Scope: local
bookworm: resolved (fixed in 5.18.16-1)
bullseye: open
forky: resolved (fixed in 5.18.16-1)
sid: resolved (fixed in 5.18.16-1)
trixie: resolved (fixed in 5.18.16-1)
GHSA
GHSA-2cw6-9977-gcw6: In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - add param check for RSA
Reject requests with a source buffer that
ghsa_unreviewed·2025-03-10
CVE-2022-49563 [MEDIUM] CWE-191 GHSA-2cw6-9977-gcw6: In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - add param check for RSA
Reject requests with a source buffer that
In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - add param check for RSA
Reject requests with a source buffer that is bigger than the size of the
key. This is to prevent a possible integer underflow that might happen
when copying the source scatterlist into a linear buffer.
OSV
CVE-2022-49563: In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is
osv·2025-02-26·CVSS 5.5
CVE-2022-49563 [MEDIUM] CVE-2022-49563: In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linear buffer.
No detection rules found.
No public exploits indexed.
2025-02-26
Published