lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <2024111931-CVE-2024-53062-c9f7@gregkh> Date: Tue, 19 Nov 2024 18:22:33 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-cve-announce@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: CVE-2024-53062: media: mgb4: protect driver against spectre Description =========== In the Linux kernel, the following vulnerability has been resolved: media: mgb4: protect driver against spectre Frequency range is set from sysfs via frequency_range_store(), being vulnerable to spectre, as reported by smatch: drivers/media/pci/mgb4/mgb4_cmt.c:231 mgb4_cmt_set_vin_freq_range() warn: potential spectre issue 'cmt_vals_in' [r] drivers/media/pci/mgb4/mgb4_cmt.c:238 mgb4_cmt_set_vin_freq_range() warn: possible spectre second half. 'reg_set' Fix it. The Linux kernel CVE team has assigned CVE-2024-53062 to this issue. Affected and fixed versions =========================== Issue introduced in 6.7 with commit 0ab13674a9bd and fixed in 6.11.8 with commit e0bc90742bbd Issue introduced in 6.7 with commit 0ab13674a9bd and fixed in 6.12 with commit 2aee207e5b3c Please see https://www.kernel.org for a full list of currently supported kernel versions by the kernel community. Unaffected versions might change over time as fixes are backported to older supported kernel versions. The official CVE entry at https://cve.org/CVERecord/?id=CVE-2024-53062 will be updated if fixes are backported, please check that for the most up to date information about this issue. Affected files ============== The file(s) affected by this issue are: drivers/media/pci/mgb4/mgb4_cmt.c Mitigation ========== The Linux kernel CVE team recommends that you update to the latest stable kernel version for this, and many other bugfixes. Individual changes are never tested alone, but rather are part of a larger kernel release. Cherry-picking individual commits is not recommended or supported by the Linux kernel community at all. If however, updating to the latest release is impossible, the individual changes to resolve this issue can be found at these commits: https://git.kernel.org/stable/c/e0bc90742bbd6eb9c63e6c22f8f6e10be7b1e225 https://git.kernel.org/stable/c/2aee207e5b3c94ef859316008119ea06d6798d49
Powered by blists - more mailing lists