SUSE CVE-2021-47158

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105setup If any of sja1105staticconfigload, sja1105clockingsetup or sja1105devlinksetup fails, we can't just return in the middle of sja1105setup or memory will leak. Add a cleanup pat...

CVE-2021-47159

A vulnerability was discovered in the Linux kernel's DSA Distributed Switch Architecture module, specifically when handling failures in the getssetcount function pointer. If this function fails, causing an error code like -EOPNOTSUPP, it results in an unsigned int variable 'i' being type-promoted...

CVE-2021-47158

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105setup If any of sja1105staticconfigload, sja1105clockingsetup or sja1105devlinksetup fails, we can't just return in the middle of sja1105setup or memory will leak. Add a cleanup pat...

DEBIAN-CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

UBUNTU-CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

UBUNTU-CVE-2021-47158

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105setup If any of sja1105staticconfigload, sja1105clockingsetup or sja1105devlinksetup fails, we can't just return in the middle of sja1105setup or memory will leak. Add a cleanup pat...

CVE-2021-47160

CVE-2021-47160 corresponds to a Linux kernel vulnerability where PCR_MATRIX was set to all-ones when VLAN filtering was enabled and not reset when disabled, potentially allowing VLAN traffic leaks between bridges br0 and br1. The issue is addressed by removing the PCR_MATRIX write from mt7530_por...

CVE-2021-47160 net: dsa: mt7530: fix VLAN traffic leaks

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mt7530: fix VLAN traffic leaks PCRMATRIX field was set to all 1's when VLAN filtering is enabled, but was not reset when it is disabled, which may cause traffic leaks: ip link add br0 type bridge vlanfiltering 1 ip link...

CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47158

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105setup If any of sja1105staticconfigload, sja1105clockingsetup or sja1105devlinksetup fails, we can't just return in the middle of sja1105setup or memory will leak. Add a cleanup pat...

CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47159

CVE-2021-47159 — In the Linux kernel net/dsa path, a crash could occur if ds->ops->get_sset_count() returns a negative error (e.g., -EOPNOTSUPP). Because i is unsigned, the negative value is promoted to a large positive, causing memory corruption in the loop. The fix changes i to a signed i...

CVE-2021-47158 net: dsa: sja1105: add error handling in sja1105_setup()

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: add error handling in sja1105setup If any of sja1105staticconfigload, sja1105clockingsetup or sja1105devlinksetup fails, we can't just return in the middle of sja1105setup or memory will leak. Add a cleanup pat...

CVE-2021-47158

The CVE-2021-47158 entry concerns the Linux kernel’s SJA1105 DSA driver (net: dsa: sja1105). The root cause is improper cleanup in sja1105_setup(): if one of the helper calls (sja1105_static_config_load(), sja1105_clocking_setup(), or sja1105_devlink_setup()) fails, memory could leak because the ...

CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

CVE-2021-47159

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix a crash if -getssetcount fails If ds-ops-getssetcount fails then it "count" is a negative error code such as -EOPNOTSUPP. Because "i" is an unsigned int, the negative error code is type promoted to a very high value...

Debian: Security Advisory (DSA-5645-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-5647-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-5646-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...