rpm package
suse/kernel-source&distro=SUSE Linux Enterprise Server 12 SP4-LTSS
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS
Vulnerabilities (380)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2020-15436 | Med | 6.7 | < 4.12.14-95.68.1 | 4.12.14-95.68.1 | Nov 23, 2020 | Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | |
| CVE-2020-12352 | Med | 6.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Nov 23, 2020 | Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access. | |
| CVE-2020-12351 | Hig | 8.8 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Nov 23, 2020 | Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. | |
| CVE-2020-28974 | Med | 5.0 | < 4.12.14-95.68.1 | 4.12.14-95.68.1 | Nov 20, 2020 | A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such | |
| CVE-2020-4788 | Med | 4.7 | < 4.12.14-95.68.1 | 4.12.14-95.68.1 | Nov 20, 2020 | IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296. | |
| CVE-2020-28915 | Med | 5.8 | < 4.12.14-95.68.1 | 4.12.14-95.68.1 | Nov 18, 2020 | A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def. | |
| CVE-2020-25705 | Hig | 7.4 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Nov 17, 2020 | A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well | |
| CVE-2020-8694 | Med | 5.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Nov 12, 2020 | Insufficient access control in the Linux kernel driver for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | |
| CVE-2020-27675 | Med | 4.7 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Oct 22, 2020 | An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel removal during the event-handling loop (a race condition). This can cause a use-after-free or NULL pointer dereference, as demonstrate | |
| CVE-2020-27673 | Med | 5.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Oct 22, 2020 | An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271. | |
| CVE-2020-25645 | Hig | 7.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Oct 13, 2020 | A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic u | |
| CVE-2020-25643 | Hig | 7.2 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Oct 6, 2020 | A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threa | |
| CVE-2020-25641 | Med | 5.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Oct 6, 2020 | A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic priv | |
| CVE-2020-26541 | Med | 6.5 | < 4.12.14-95.102.1 | 4.12.14-95.102.1 | Oct 2, 2020 | The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c. | |
| CVE-2020-26088 | Med | 5.5 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Sep 24, 2020 | A missing CAP_NET_RAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a. | |
| CVE-2020-14390 | Med | 5.6 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Sep 18, 2020 | A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. | |
| CVE-2020-0433 | Hig | 7.8 | < 4.12.14-95.74.1 | 4.12.14-95.74.1 | Sep 17, 2020 | In blk_mq_queue_tag_busy_iter of blk-mq-tag.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: An | |
| CVE-2020-0432 | Hig | 7.8 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Sep 17, 2020 | In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android | |
| CVE-2020-0431 | Med | 6.7 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Sep 17, 2020 | In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android | |
| CVE-2020-0430 | Hig | 7.8 | < 4.12.14-95.65.1 | 4.12.14-95.65.1 | Sep 17, 2020 | In skb_headlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: A |
- affected < 4.12.14-95.68.1fixed 4.12.14-95.68.1
Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
- affected < 4.12.14-95.68.1fixed 4.12.14-95.68.1
A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such
- affected < 4.12.14-95.68.1fixed 4.12.14-95.68.1
IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.
- affected < 4.12.14-95.68.1fixed 4.12.14-95.68.1
A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
Insufficient access control in the Linux kernel driver for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel removal during the event-handling loop (a race condition). This can cause a use-after-free or NULL pointer dereference, as demonstrate
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic u
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threa
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic priv
- affected < 4.12.14-95.102.1fixed 4.12.14-95.102.1
The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A missing CAP_NET_RAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a.
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
- affected < 4.12.14-95.74.1fixed 4.12.14-95.74.1
In blk_mq_queue_tag_busy_iter of blk-mq-tag.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: An
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android
- affected < 4.12.14-95.65.1fixed 4.12.14-95.65.1
In skb_headlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: A
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