Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Filtered by product Linux Kernel
Total 19655 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-38891 4 Ibm, Linux, Microsoft and 1 more 5 Aix, Sterling Connect\, Linux Kernel and 2 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 209508.
CVE-2021-38890 4 Ibm, Linux, Microsoft and 1 more 5 Aix, Sterling Connect\, Linux Kernel and 2 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 209507.
CVE-2021-38882 2 Ibm, Linux 2 Spectrum Scale, Linux Kernel 2026-06-17 2.1 LOW 4.4 MEDIUM
IBM Spectrum Scale 5.1.0 through 5.1.1.1 could allow a privileged admin to destroy filesystem audit logging records before expiration time. IBM X-Force ID: 209164.
CVE-2021-38879 3 Ibm, Linux, Microsoft 3 Jazz Team Server, Linux Kernel, Windows 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit this vulnerability to obtain sensitive information from the cookie. IBM X-Force ID: 209057.
CVE-2021-38878 2 Ibm, Linux 2 Qradar Security Information And Event Manager, Linux Kernel 2026-06-17 5.0 MEDIUM 7.5 HIGH
IBM QRadar 7.3, 7.4, and 7.5 could allow a malicious actor to impersonate an actor due to key exchange without entity authentication. IBM X-Force ID: 208756.
CVE-2021-38877 3 Ibm, Linux, Microsoft 4 Aix, Jazz For Service Management, Linux Kernel and 1 more 2026-06-17 3.5 LOW 5.4 MEDIUM
IBM Jazz for Service Management 1.1.3.10 is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 208405.
CVE-2021-38874 2 Ibm, Linux 2 Qradar Security Information And Event Manager, Linux Kernel 2026-06-17 4.0 MEDIUM 4.3 MEDIUM
IBM QRadar SIEM 7.3, 7.4, and 7.5 allows for users to access information across tenant and domain boundaries in some situations. IBM X-Force ID: 208397.
CVE-2021-38871 3 Ibm, Linux, Microsoft 3 Jazz Team Server, Linux Kernel, Windows 2026-06-17 3.5 LOW 5.4 MEDIUM
IBM Jazz Team Server 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 208345.
CVE-2021-38869 2 Ibm, Linux 2 Qradar Security Information And Event Manager, Linux Kernel 2026-06-17 7.5 HIGH 9.8 CRITICAL
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some situations may not automatically log users out after they exceede their idle timeout. IBM X-Force ID: 208341.
CVE-2021-38300 3 Debian, Linux, Netapp 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more 2026-06-17 7.2 HIGH 7.8 HIGH
arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel context. This occurs because conditional branches can exceed the 128 KB limit of the MIPS architecture.
CVE-2021-38209 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 3.3 LOW
net/netfilter/nf_conntrack_standalone.c in the Linux kernel before 5.12.2 allows observation of changes in any net namespace because these changes are leaked into all other net namespaces. This is related to the NF_SYSCTL_CT_MAX, NF_SYSCTL_CT_EXPECT_MAX, and NF_SYSCTL_CT_BUCKETS sysctls.
CVE-2021-38208 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.
CVE-2021-38207 1 Linux 1 Linux Kernel 2026-06-17 5.0 MEDIUM 7.5 HIGH
drivers/net/ethernet/xilinx/ll_temac_main.c in the Linux kernel before 5.12.13 allows remote attackers to cause a denial of service (buffer overflow and lockup) by sending heavy network traffic for about ten minutes.
CVE-2021-38205 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 2.1 LOW 3.3 LOW
drivers/net/ethernet/xilinx/xilinx_emaclite.c in the Linux kernel before 5.13.3 makes it easier for attackers to defeat an ASLR protection mechanism because it prints a kernel pointer (i.e., the real IOMEM pointer).
CVE-2021-38204 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 4.6 MEDIUM 6.8 MEDIUM
drivers/usb/host/max3421-hcd.c in the Linux kernel before 5.13.6 allows physically proximate attackers to cause a denial of service (use-after-free and panic) by removing a MAX-3421 USB device in certain situations.
CVE-2021-38203 2 Linux, Netapp 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more 2026-06-17 2.1 LOW 5.5 MEDIUM
btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info.
CVE-2021-38201 2 Linux, Netapp 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations.
CVE-2021-38200 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service (perf_instruction_pointer NULL pointer dereference and OOPS) via a "perf record" command.
CVE-2021-38160 4 Debian, Linux, Netapp and 1 more 9 Debian Linux, Linux Kernel, Element Software and 6 more 2026-06-17 7.2 HIGH 7.8 HIGH
In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior
CVE-2021-37576 2 Fedoraproject, Linux 2 Fedora, Linux Kernel 2026-06-17 7.2 HIGH 7.8 HIGH
arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.