CVE-2023-3108
published 2023-07-11CVE-2023-3108: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of…
PriorityP418medium4.7CVSS 3.1
AVLACHPRLUINSUCNINAH
EPSS
0.19%
8.8th percentile
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.0.2-1 (bookworm) | linux 4.0.2-1 (bookworm) |
| linux | linux_kernel | < 4.0 | 4.0 |
| linux | linux_kernel | >= 0 < 4.0.2-1 | 4.0.2-1 |
| linux | linux_kernel | >= 0 < 4.0.2-1 | 4.0.2-1 |
| linux | linux_kernel | >= 0 < 4.0.2-1 | 4.0.2-1 |
| linux | linux_kernel | >= 0 < 4.0.2-1 | 4.0.2-1 |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
osv4.7MEDIUM
vendor_debian6.2MEDIUM
vendor_redhat6.2MEDIUM
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OSV
CVE-2023-3108: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of
osv·2023-07-11·CVSS 4.7
CVE-2023-3108 [MEDIUM] CVE-2023-3108: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
GHSA
GHSA-m8r7-5c4p-r8g4: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of
ghsa_unreviewed·2023-07-11
CVE-2023-3108 [MEDIUM] CWE-362 GHSA-m8r7-5c4p-r8g4: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
Debian
CVE-2023-3108: linux - A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s int...
vendor_debian·2023·CVSS 6.2
CVE-2023-3108 [MEDIUM] CVE-2023-3108: linux - A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s int...
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
Scope: local
bookworm: resolved (fixed in 4.0.2-1)
bullseye: resolved (fixed in 4.0.2-1)
forky: resolved (fixed in 4.0.2-1)
sid: resolved (fixed in 4.0.2-1)
trixie: resolved (fixed in 4.0.2-1)
Red Hat
kernel: A race condition in crypto module in the function skcipher_recvmsg
vendor_redhat·2015-02-11·CVSS 6.2
CVE-2023-3108 [MEDIUM] kernel: A race condition in crypto module in the function skcipher_recvmsg
kernel: A race condition in crypto module in the function skcipher_recvmsg
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
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) - Not
No detection rules found.
No public exploits indexed.
https://access.redhat.com/security/cve/CVE-2023-3108https://bugzilla.redhat.com/show_bug.cgi?id=2221472https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91https://access.redhat.com/security/cve/CVE-2023-3108https://bugzilla.redhat.com/show_bug.cgi?id=2221472https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91
2023-07-11
Published