The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade SLES:15.7
kernel-syms
to version 6.4.0-150700.53.3.1 or higher.
Note: Versions mentioned in the description apply only to the upstream kernel-syms
package and not the kernel-syms
package as distributed by SLES
.
See How to fix?
for SLES:15.7
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
net_sched: hfsc: Fix a UAF vulnerability in class handling
This patch fixes a Use-After-Free vulnerability in the HFSC qdisc class handling. The issue occurs due to a time-of-check/time-of-use condition in hfsc_change_class() when working with certain child qdiscs like netem or codel.
The vulnerability works as follows:
The fix adds a second queue length check after qdisc_peek_len() to verify the queue wasn't emptied.