[Git][security-tracker-team/security-tracker][master] Add CVE-2025-54505

[Salvatore Bonaccorso (@carnil)]

Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker


Commits:
620093d5 by Salvatore Bonaccorso at 2026-04-17T21:51:54+02:00
Add CVE-2025-54505

Not sure we should actually track this under src:xen and src:linux as at
OS level just mitigations are implemented. The Linux commit fixes FPDSS
by setting bit 9 of MSR C001_1028 to 1:

	+#define MSR_AMD64_FP_CFG               0xc0011028
	+#define MSR_AMD64_FP_CFG_ZEN1_DENORM_FIX_BIT   9
	[...]
	+       pr_notice_once("AMD Zen1 FPDSS bug detected, enabling mitigation.\n");
	+       msr_set_bit(MSR_AMD64_FP_CFG, MSR_AMD64_FP_CFG_ZEN1_DENORM_FIX_BIT);

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
Binary files a/data/CVE/list and b/data/CVE/list differ



View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/620093d5d8abb829544c21e2f29c887dbcb86bc7

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View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/620093d5d8abb829544c21e2f29c887dbcb86bc7
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