Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989121)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989121 advisory. In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891...

CVE-2022-48795

A flaw was found in the sbaunmapsg function in PA-RISC in the Linux kernel, causing a kernel panic due to a null pointer dereference. This occurrs because the code checked sgdmalensglist before verifying if there were remaining entries nents, leading to overruns and crashes when crossing page...

DEBIAN-CVE-2022-48795

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

UBUNTU-CVE-2022-48795

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795 parisc: Fix data TLB miss in sba_unmap_sg

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795 parisc: Fix data TLB miss in sba_unmap_sg

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795

CVE-2022-48795 maps to a PA-RISC Linux kernel issue: overrunning sglist in sba_unmap_sg caused a Data TLB miss and null-pointer dereference, leading to a kernel panic. The root cause was testing sg_dma_len(sglist) before confirming remaining entries (nents), which could cross a page boundary and ...

CVE-2022-48795 parisc: Fix data TLB miss in sba_unmap_sg

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

CVE-2022-48795: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891 Bad Address null pointer deref?: Code=15 Data TLB miss fault at addr 0000004140000018 1274934.746891 CPU: 3 PID: 5549 Comm: cmake N...

PT-2022-28569

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.303 Description The issue concerns a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v4.9.303, update to...

PT-2022-28808

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.11 Description The issue concerns a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.16.11, update to...

PT-2022-28723

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.25 Description The issue is related to a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.15.25, updat...

PT-2022-28661

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.102 Description The issue is related to a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.10.102,...

PT-2022-28597

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.231 Description The issue concerns a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v4.19.231, update t...

PT-2022-28582

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.268 Description The issue concerns a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v4.14.268, update t...

PT-2022-28620

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.181 Description The issue is related to a data TLB miss in sba unmap sg. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.4.181, updat...